"Thanks," I said.
"We would not wish to have them back. They would be unclean," the ambassador said.
"Got it," I said.
"We will answer whatever questions you have earned after the contests," the ambassador said. "We will select opponents now." The ambassador grunted a shriek that would have shaved pavement off a road, and the five Consu behind him stepped forward, past it and me, and toward our soldiers, knives drawn. Not one flinched. That's discipline.
The Consu didn't spend much time selecting. They went in straight lines and handed the knives to whoever was directly in front of them. To them, one of us was as good as another. Knives were handed to Corporal Mendel, whom I had lunched with, Privates Joe Goodall and Jennifer Aquinas, Sergeant Fred Hawking and Lieutenant Jane Sagan. Wordlessly, each accepted their knives. The Consu retreated behind the ambassador, while the rest of our soldiers stepped back several meters from those who had been selected.
"You will begin each contest," the ambassador said, and then stepped back behind its fighters. Now there was nothing left but me and two lines of fighters fifteen meters from me on either side, patiently waiting to kill each other. I stepped to the side, still between the two rows, and pointed to the soldier and Consu closest to me.
"Begin," I said.
The Consu unfolded its slashing arms, revealing the flattened, razor-sharp blades of modified carapace and freeing again the smaller, almost human secondary arms and hands. It pierced the dome with a screech and stepped forward. Corporal Mendel dropped one of his knives, took the other in his left hand, and started straight at the Consu. When they got within three meters of each other, everything became a blur. Ten seconds after it started, Corporal Mendel had a slash across the length of his rib cage that went down to the bone, and the Consu had a knife jammed deeply into the soft part where its head melded with its carapace. Mendel had gotten his wound as he snuggled into the Consu's grasp, taking the cut for a clear shot at the Consu's most obvious weak spot. The Consu twitched as Mendel tugged the blade around, slicing the creature's nerve cord with a jerk, severing the secondary nerve bundle in the head from the primary brain in the thorax, as well as several major blood vessels. It collapsed. Mendel retrieved his knife and walked back to the rest of the Special Forces, keeping his right arm in to hold his side together.
I signaled Goodall and his Consu. Goodall grinned and danced out, holding his knives low with both hands, blades behind him. His Consu bellowed and charged, head first, slashing arms extended. Goodall returned the charge and then at the last second slid like a base runner on a close play. The Consu slashed down as Goodall slid under it, shaving the skin and ear from the left side of Goodall's head. Goodall lopped off one of the Consu's chitinous legs with a fast upward thrust; it cracked like a lobster claw and skitted off perpendicular to the direction of Goodall's movement. The Consu listed and toppled.
Goodall rotated on his ass, flipped his knives up, did a backward somersault and landed on his feet in time to catch his knives before they came down. The left side of his head was one big gray clot, but Goodall was still smiling as he lunged at his Consu, which was desperately trying to right itself. It flailed at Goodall with its arms too slow as Goodall pirouetted and drove the first knife like a spike into its dorsal carapace with a backward thrust, then reached around and with another backward thrust did the same to the Consu's thoracic carapace. Goodall spun 180 degrees so that he faced toward the Consu, gripped both blade handles and then violently cranked them in a rotating motion. The Consu jerked as the sliced contents of its body fell out in front and behind and then collapsed for a final time. Goodall grinned all the way back to his side, dancing a jig as he went. He'd clearly had fun.